the background section prior art doctor arrangements have a number of drawbacks the doctor arrangement 30 is provided at least one of the wires 6 a 6 b and typically at both one embodiment of an arrangement for removal of a fibre web from a wire according to the present invention is illustrated in fig2 i e a doctor arrangement 30 a roll 8 drives a fibre conveying support 21 in this embodiment an endless wire 6 in a conveying direction 26 in other embodiments the fibre conveying support 21 could e g be the surface of a roll a fibre web in this embodiment a web of cellulose pulp is intended to be conveyed on a surface 24 of the endless wire 6 and be released therefrom before the endless wire 6 returns into the interior of the twin wire press the doctor arrangement 30 comprises a doctor blade 32 attached to a doctor beam 34 the doctor blade 32 is provided for prohibiting any parts of the fibre web to follow the fibre conveying support beyond the outlet 3 the doctor blade 32 is mechanically supported by the doctor beam 34 and the doctor beam 34 constitutes the attachment of the doctor blade 32 to the main fibre handling equipment i e in this embodiment the twin wire press in this embodiment a portion of the doctor beam is formed as a clamping plate 36 which clamps the doctor blade 32 against the doctor beam 34 with a.