Players change agents all the time and most of them move clubs shortly after, but the situation of the Longstaff brothers at Newcastle goes against the norm.
Steve Bruce has brought in eight new faces to Newcastle this season, either permanently or on loan, so how has each individual got on at St James' Park?
Newcastle boss Steve Bruce says Andy Carroll "is in and around it again" after battling back from hamstring and knee problems.
FIFA are considering changing their transfer window dates to avoid chaos in elite competitions, but the move could drive financially-stricken clubs to the wall.
Steve Bruce was named Newcastle manager last summer, following in the footsteps of the much-loved Rafa Benitez, and he clearly had a big job on his hands.
Newcastle boss Steve Bruce is confident Karl Darlow will not let the side down if and when he finally gets the chance to fill Martin Dubravka's sizeable boots.
Danny Rose is adamant he is still in England boss Gareth Southgate's thoughts for Euro 2020 after making his loan move to Newcastle United in January.
Newcastle have confirmed first-choice goalkeeper Martin Dubravka will be sidelined until at least the end of March after picking up a knee injury.
Liverpool and Newcastle were involved in another seven-goal extravaganza on this day 13 years ago as the Reds edged out the Magpies 4-3 at Anfield.
Newcastle boss Steve Bruce has defended Joelinton against mounting criticism and praised the character of the misfiring striker.
Steve Bruce says the future for Allan Saint-Maximin looks a bright one after his late strike secured all three points over 10-man Southampton at St Mary's.
Steve Bruce says he is very happy after Jonjo Shelvey and Matt Ritchie both signed new three-year contracts on Friday.