Strange bee??

Strange bee??

Observation - Strange bee?? - UK and Ireland. Description: Found an hour after dark, attracted indoors by light. Black with two yellow stripes Striking yellow balls at end of its antennae. Crawled sluggishly on floor, waving its antennae about. Allowed itself to be coaxed on to a piece of paper & lifted up.

Found an hour after dark, attracted indoors by light.
Black with two yellow stripes
Striking yellow balls at end of its antennae.
Crawled sluggishly on floor, waving its antennae about. Allowed itself to be coaxed on to a piece of paper & lifted up. Then flew.