A26-year-old Swedish man who felt his supplier had given him more than he bargained for walked into a police station to complain that his weed had been laced with LSD, according to Skånskan.

Surprised police officers listened as the man, who admitted to being an habitual hash smoker, told police he wanted to complain about a bad cube - as he had never had such a bad trip.

Police officers had difficulty containing themselves as the man said that after his smoke, his television seemed to begin talking to him and his girl friend turned in to a dolphin.

After ten years of hash smoking, the man said he knew a bad trip from a good one, adding that his cube must have been laced, and asked the authorities to run an LSD test on a piece he had brought with him. Skånskan, which reported the case, said the man claimed the trip had left him ‘shaky and scared’.

Eslöv Police declined, although said that in theory the supplier could be charged if the quality of his product had been laced with a substance the purchaser had not been aware of.

“It could possibly be classified as an attack, if the hash did in fact contain LSD.

But prior to acceding to the man’s request, officers said they needed to know the supplier’s name – something the angry young man was not prepared to disclose.