A 20-year-old German woman has been arrested following claims that she was responsible for the death of her baby on the Spanish holiday island of Majorca, prosecutors said Thursday.

The woman, who has not been named, could face extradition to Spain to answer allegations that the she left the dead baby in Majorca and returned to Germany.

The body was found in a ventilation shaft in the tourist town of El Arenal, Spanish police claim.

The woman, who was arrested in the German state of Lower Saxony and rejects the charges that she was responsible for the baby's death, has been held for two weeks.

German prosecutors said that the circumstances surrounding the baby's death remained unclear.

The world championship host city of Berlin plans to honour Jamaican star sprinter Usain Bolt in a special way, the local government spokesman said on Thursday.

Bolt ran an astonishing 100 metres world record of 9.58 seconds on Sunday and was also tipped to win the 200m later Thursday, possibly in world record time again.

"We want to say thank you to Usain Bolt in a special way at the end of the worlds on Sunday. We have seen one of most outstanding achievements in athletics history from him which we want to honour with a special gesture," said spokesman Richard Meng.

The special gift which is yet to be determined is to be given to Bolt by mayor Klaus Wowereit.

The `Titanic' star was recently spotted cycling around Regent's Park, London, where he is shooting for new film `Inception'.

The Hollywood superstar stopped passing females in their tracks, as he sped around without wearing a helmet.

"He was going at a good, steady pace until it looked like he was lost and stopped to get his bearings".

He added: "Within minutes of him getting back on his bike the heavens opened.

The two have had a turbulent relationship, and even split on numerous occasions, but now they appear to be at peace ever since they reconciled in June this year.

“I am so in love with Sam but the truth is neither of us can ever stop arguing with one another,” the Daily Star quoted Lohan as having told Britain’s Sunday People.

“I wake up every morning and despite being more in love with Sam than I have been with anyone in the past, in all honesty I don’t know if we’ll still be together by the time we go to bed”.

Meanwhile, the 23-year-old actress insists that when she is not embroiled in a public spat with Ronson, they enjoy happy times together.

“All people see from the outside is our rowing. But there are a lot of times when we are very happy together. We have split a few times but are really trying to make it work”.

And Lohan reveals that the couple are considering relocating to the U. K., where Ronson’s parents live.

“We both love England and it would be good to get away from here. I feel trapped sometimes. British people tell me that they really like me so maybe I would do well working over there”.