The phrase "always asserted that the" is correct and usable in written English.
It can be used when discussing someone's consistent claims or beliefs about a particular subject or issue.
Example: "The scientist always asserted that the results of the experiment would lead to groundbreaking discoveries."
Alternatives: "consistently claimed that the" or "repeatedly stated that the".
Even in incidents where people died and regulators cited companies for willful violations -- defined by OSHA as those that involve either an intentional flouting of the law or "plain indifference" to it -- companies almost always assert that the tragedies were unforeseeable.
Richard Williams, her father, has always asserted that Serena would become the better player of the sisters, and a pattern has now been set with Venus having lost the last three matches against her younger sister, two in grand slam finals.
"Whilst we have every sympathy with the family and the position they find themselves in, we have always asserted that we acted properly in accordance with the rules and guidelines current at the time".
It confirms what we've always asserted, that there is no evidence to support the claim".
Iran, which has always asserted that its nuclear program is strictly for peaceful purposes, denounced the report as a fabrication created under pressure from its Western enemies.
She always asserted that her readership was small, though Jigsaw was a runner-up for the Booker prize, and its success meant that her novels became a minor cult.
Mohamed al-Fayed, the Egyptian businessman whose son Dodi died along with Diana, has always asserted that intelligence agencies were involved.
Ms. Goodwin, now a critically acclaimed biographer of historical figures like Abraham Lincoln and Franklin D. and Eleanor Roosevelt, has always asserted that her relationship with Johnson was not sexual, and that she sat in a chair while he unburdened himself from her bed.
Although Denning always asserted that Ward's trial and conviction were fair and proper, most commentators believe that it was deeply flawed an "historical injustice" according to Davenport-Hines, who argues that the trial was an act of political revenge.
