Seven of the 10 Formula 1 teams have formally objected to the handling of Ferrari engine controversy last year.
Last week, governing body the FIA said it “reached a settlement” with Ferrari after investigating their engine.
Ferrari’s rivals have issued a collective response expressing their “strong objection” to the confidential deal.
They say they will “pursue full and proper disclosure” and “reserve our rights to seek legal redress”.
More to follow.
This article was originally published by Bbc.co.uk. Read the original article here.