If you guys read the description of the youtube posted below (the original of the earlier duplicate) you'll see that both the poor kittens has died.
Sad to report that the black and white kitten (spike) died on 27th october from respiratory failure. thanks for all the kind messages. comments enabled once again as duplicate videos are appearing. this is the original
Sunday 31/10 - I'm devastated to report that Charlie (tabby cat ) died in my arms last night. we are in a state of shock and disbelief at this. During the short time we had them, both Charlie and Spike touched our lives in a way that we never expected. We had a plan for treatment with drugs, approved by the Royal Veterinary College at Potters Bar, but there was a worry that any side effects might be fatal while the boys were so small. We were due to start on monday. I had prepared a second film which I have now posted to youtube dedicated to their memory. thanks again for all the kind comments you have posted. Ed & Becky x