The phrase "asserted after the" is correct and usable in written English.
It can be used when discussing statements or claims that are made following a particular event or context.
Example: "The findings were asserted after the initial research was conducted, providing a clearer understanding of the results."
Alternatives: "stated following the" or "declared subsequent to the".
"Barça does not need to do anything new," Henry asserted after the 1-1 draw.
Shockingly, the claim of foul was lodged instead by Ycaza, who immediately asserted after the finish that Greek Money had impeded Ridan in the stretch.
Hubbard asserted after the war that he had been "blinded with injured optic nerves, and lame with physical injuries to hip and back... Yet I worked my way back to fitness and strength in less than two years, using only what I knew about Man and his relationship to the universe".
An understrength Arsenal team won their final group game away to Panathinaikos but finished third in Group B; Wenger asserted after the match that his main aim was to retain the Premier League, going further to describe the group as "very average".
But Hezbollah officials appear to regard their attacks as a prologue to asserting, after the Israeli pullout, that it was Hezbollah's military pressure, not the broader changes in the security climate surrounding Israel in recent years, that drove the Israelis out.
While perhaps "no expert" has made this claim, GOP strategist Karl Rove did assert after the election that Obama "succeeded by suppressing the vote".
With dizzying spin, the Leader again misstated facts when it asserted, "After taking the school district to task for failing to produce receipts, Gordon remained alone in calling for further examination". Not only did I not take the school district to task for failing to produce receipts, it is patently untrue that I remained alone on this issue.
Despite being several million dollars over the salary cap, general manager Mike Gillis asserted after signing Hamhuis that the Canucks were "keeping Bieksa".
"The Israeli settlement polices, particularly in Jerusalem, threaten these negotiations, and we ask that these decisions be revoked," Mahmoud Abbas, the Palestinian president, asserted after meeting with Mr. Biden.
After Fukushima, Japanese scientists said what Soviet scientists asserted after Chernobyl – we need 20 years to see what the health effects from the accident will be.
"Reasonable minds can disagree," Shane Harvey, Massey's vice president, blithely asserted after federal inspectors concluded that there was no evidence to back the contention.
