There is nothing intimidating about being questioned for long hours, the police have said, confirming that they will once again be requesting Birdlife’s conservation manager to fully cooperate with them.

On Sunday, Nicholas Barbara refused to be questioned by the police, citing frequent requests to question Birdlife officials as attempts at “intimidation”. Mr Barbara was requested to attend the Administrative Law Enforcement branch to answer questions in connection with his activity and evidence which he allegedly had in his possession, the police said.

BBC wildlife presenter Chris Packham, who was collaborating with Birdlife in tracking down illegalities, had voluntarily released a long statement indicating a number of occurrences which “Mr Barbara seems to have forgotten to mention to the police”, the police said.

“It seems that Mr Barbara’s version of cooperation is not consistent with the law, and is based on his arbitrary decision. As Mr Packham has publicly confirmed, there is nothing intimidating in being questioned, even for long hours. Mr Barbara will again be requested to fully cooperate with the police.”

Mr Barbara had said it was the third time the police had summoned Birdlife officials since the spring hunting season opened earlier this month.

Mr Packham was also questioned for five hours on Saturday.

Birdlife said its officials should be using their time more constructively by being out in the field.