Purchase of DR Solicitors, which specialises in acting for healthcare professionals, is 'a game-changing acquisition'.
London firm serves brain injury proceedings for more players and seeks to create group litigation.
The Supreme Court has given the personal injury sector a wake-up call on costs deductions.
One creditor says failure to recover debts could put medico-legal companies out of business.
Costs experts says hurdles still exist for bringing challenges to personal injury deductions.
Firms could be forced to overhaul charging models following ruling overturning Court of Appeal judgment.
The government wants to protect victims of clinical negligence, but it may be pricing them out of making a claim.