A UFO hunter has captured remarkably high-quality footage of a mystery aircraft patrolling the skies of a capital city.

Arslan Warraich, formerly of Birmingham, said he spent nearly two hours watching the enigmatic presence lurking over Islamabad, the capital of Pakistan.

He said: "I still don't know what it was.

"I filmed it for over 12 minutes at different times, took dozens of pictures and observed it for the best part of two hours.

"To the naked eye it seemed like a black round rock but as I zoomed in, I could see it was roughly the shape of a triangle with a clear bulge on top towards the back.

"It was solid black and had no sharp edges. It wasn't reflecting too much light and no lights were emanating from it."

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