Almost two years after implementation, in-house lawyers, bankers and buyside firms reflect on the regime's impact on deals. Call recordings have caused a particular headache with some investors reluctant to provide full feedback, infuriating bankers, but general feeling is that the true impact won't be known until markets move and pre-soundings become even more important
        
        
        
            
                
    
        
        
            January 25 2018