contained many double spends.
It's similair to what Core did to XT nodes in 2015 when they did a DDOS attack against them that even killed the entire internet in a rural village.
But this time Core+Coingeek+nChain will have a lot of rented hashrate.
BCH has to hope for the chinese miners to move hashrate from BTC to BCH to defend. Hash on BTC has dropped from
60 exahahs to 40 exahash in just 7 days. If to much hash goes to BCH to defend, than BTC users will have use delays until the difficulty adjusts. Blocks on BTC will average longer than