Amy Winehouse leaves hospitalAmy was rushed to A&E on Monday night after her dad found her convulsing.

But the reasons for her illness have taken a shocking turn.

According to her dad things may be rather sinister...

It was originally thought she haAmy and dad Mitchd suffered a reaction to medication she was taking to help her quit Class A drugs.

But according to reports, her dad has other ideas and believes that her drink had been spiked.

The word is that he's already called police to register his suspicions.

A source told The Sun: "Mitch is furious.

"He’s certain someone put E (ecstasy) in Amy’s drink - and he’s determined to get to the bottom of it.

"He is convinced that one of her hangers-on was responsible and he’s waiting for a toxicology report to show what caused her to fit.

"If his suspicions are proved right, he wants someone to be punished. He is seriously unhappy about Amy’s flat being a stop-over for randoms and wants an end to it."

We'll keep you posted as to how this drama pans out.