Counterfeit items

[mrfoodie]

Why does eBay not act swiftly when counterfeits are reported? 

The law is clear but the fakes still get sold to unsuspecting buyers.

Is  there a way to contact eBsy in the uK these days? I find nothing on my phone app other than this anonymous community. 

[plpmr]

adding to the advice already given -

Exactly how would eBay know the item[s] were fake?