He has since returned often from Washington and has become a semi-regular presenter on Channel 4 's evening news slot .
Frei would serve as the broadcaster 's Washington correspondent for Channel 4 News , as well as reporting for the channel 's other news programmes .
Frei has since returned often from Washington and has become a semi-regular presenter on Channel 4 's evening news slot .
Frei would serve as the broadcaster 's Washington correspondent for Channel 4 News , as well as reporting for the channel 's other news programmes .