Larvae in my Benson & Hedges Blue Switch

One star is waaay too much for this poor quality ive received!!! Ive opened my packet and saw this brownish part by the filter i thought it was the menthol ball that was inserted wrong. I then took n stick and tried to open it and i was disgusted to see this larva inside what looked like an egg!!!! This is disgusting and unhygienic i will take this further if no action is taken against this!!!! Ive only smoked this all my life, how many larvae have i consumed since then!!!! I wil have this larvae tested and see what dangers i could have had for me and i hope that B&H contact my not by email by phone before things get out of hand!!! I will upload photos to this post!!! My advice is not to support Benson and Hedges by smoking their cigarettes, its not the cheapest cigarette on the market so i expect alot more than this ****!!!!