Comment by jsanford9292

Looks like (b) is the answer. They released this tweet on Aug 7, 2019 (the next day after announcing they were targeting an LSE-listed company):

https://twitter.com/muddywatersre/status/1159009866020618241

Pretty amazing that they went through and took a look at all the companies whose stock prices dropped from Aug 6-7th on LSE as a sort of "business development" opportunity.