U.S. Congress should allow an expert commission to look at ways to resolve encryption debate, lawmaker says. The panel would include law enforcement leaders, privacy advocates, encryption experts, tech industry representatives and other groups. The 16-member panel could produce recommendations in about a year, two lawmakers say. Both sides in the encryption debate are dug in, with the FBI, Obama administration and other law enforcement agencies pitted against many technology vendors, privacy groups and cybersecurity experts. The FBI Director James Comey has raised concerns that investigations are “going dark” because of encryption services.”]