The prime minister’s chief of staff was in the hot seat last week. Katie Telford faced a barrage of questions from opposition members of the procedure and House affairs committee, who pressed her repeatedly on what she and the prime minister knew about China’s meddling in the last two federal elections. What did we learn from Telford’s testimony? ‘The West Block’ host Mercedes Stephenson speaks with Dick Fadden, former national security and intelligence adviser to the prime minister, and James Moore, former Conservative cabinet minister.