We have been seeing an increase in the number of new Bitcoin users who have accidentally sent Bitcoin cash to a Bitcoin address. As one is SegWit tx, many have thought that they have lost funds.
This could probably be as a result of the confusion between the two coins. Either way, there appears to have been a user who was able to recover the BCH. Calling himself the "BCH Bandit", he was able to recover close to $600k in BCH. Willing to give funds back to those who lost coins doing just this (for a bounty of course).
You can read more below if interested
https://www.coinbureau.com/services/bitcoin-cash-sent-btc-address-bitcoin-cash-bandit-will-help-price/