Question: Which writer was also a translator, Harold Pinter or Fernando Pessoa?

Context articles: The Book of Disquiet
Langrishe, Go Down
The Dreaming Child (screenplay)
Harold Pinter
PEN Pinter Prize
Pessoa Prize
Harold Pinter bibliography
Álvaro de Campos
Harold Pinter Archive
Fernando Pessoa

The Book of Disquiet (Livro do Desassossego: Composto por Bernardo Soares, ajudante de guarda-livros na cidade de Lisboa), published posthumously, is a Portuguese work by Fernando Pessoa (1888–1935), signed under the semi-heteronym Bernardo Soares.
 With a preface by Fernando Pessoa, orthonym, the book is a fragmentary lifetime project, left unedited by the author, who introduced it as a "factless autobiography."
Langrishe, Go Down, the novel by Aidan Higgins (1966), was adapted for the screen by Harold Pinter, directed by David Jones, filmed for BBC Television in association with Raidió Teilifís Éireann, and first broadcast in September 1978 as a 90-minute BBC2's "Play of the Week".
 On 17 July, 2002, "Langrishe, Go Down" was re-released as a theatrical 16mm feature film, after being shown in The Spaces Between the Words: A Tribute to Harold Pinter, by the Film Society of Lincoln Center, as part of the Harold Pinter Festival of the Lincoln Center Festival 2001, held at Lincoln Center for the Performing Arts, in New York City, from 21 July – 31 July 2001.
The Dreaming Child is a screenplay by Harold Pinter (1930–2008), the 2005 Nobel Laureate in Literature, which he completed in 1997 and published in volume 3 of his "Collected Screenplays" (2000).
 It has not yet been filmed.
 It is an adaptation of the short story "The Dreaming Child" by Danish author Karen Blixen (aka Isak Dinesen).
 Pinter's manuscripts for this work are housed in The Harold Pinter Archive in the British Library.
Harold Pinter ( ; 10 October 1930 – 24 December 2008) was a Nobel Prize-winning English playwright, screenwriter, director and actor.
 One of the most influential modern British dramatists, his writing career spanned more than 50 years.
 His best-known plays include "The Birthday Party" (1957), "The Homecoming" (1964), and "Betrayal" (1978), each of which he adapted for the screen.
 His screenplay adaptations of others' works include "The Servant" (1963), "The Go-Between" (1971), "The French Lieutenant's Woman" (1981), "The Trial" (1993), and "Sleuth" (2007).
 He also directed or acted in radio, stage, television, and film productions of his own and others' works.
The PEN Pinter Prize and the Pinter International Writer of Courage Award both comprise an annual literary award launched in 2009 by English PEN in honour of the late Nobel Literature Prize-winning playwright Harold Pinter, who had been a Vice President of English PEN and an active member of the International PEN Writers in Prison Committee (WiPC).
 The award is given to "a British writer or a writer resident in Britain of outstanding literary merit who, in the words of Pinter’s Nobel speech ['Art, Truth and Politics'], casts an 'unflinching, unswerving' gaze upon the world and shows 'a fierce, intellectual determination … to define the real truth of our lives and our societies'."
 The Prize is shared with an "International Writer of Courage," defined as "someone who has been persecuted for speaking out about [his or her] beliefs," selected by English PEN's Writers at Risk Committee in consultation with the annual Prize winner, and announced during an award ceremony held at the British Library, on or around 10 October, the anniversary of Pinter's birth.
The Pessoa Prize (Portuguese: "Prémio Pessoa" , ] ), named after Fernando Pessoa, is recognized as the most important award in the area of Portuguese culture.
 Instituted in 1987 by the newspaper "Expresso" and the IT company Unisys, since 2008 the prize has been sponsored by Caixa Geral de Depósitos.
 It is granted annually to the Portuguese person who during this period, and in the course of previous activity, has distinguished him or herself as a figure in scientific, artistic, or literary life.
Bibliography for Harold Pinter is a list of selected published primary works, productions, secondary sources, and other resources related to English playwright Harold Pinter (1930–2008), the 2005 Nobel Laureate in Literature, who was also a screenwriter, actor, director, poet, author, and political activist.
 It lists works by and works about him, and it serves as the Bibliography ("Works cited") for the main article on Harold Pinter and for several articles relating to him and his works.
Álvaro de Campos (] ) (October 15, 1890 – November 30, 1935) was one of the poet Fernando Pessoa's various heteronyms, widely known by his powerful and wrathful writing style.
 According to his author, this "alter ego" was born in Tavira, Portugal, studied mechanical engineering and finally graduated in ship engineering in Glasgow.
 After a journey in Ireland, Campos sailed to the Orient and wrote his poem "Opiario" in the Suez Canal "onboard".
 He worked in 'Barrow-on-Furness' (sic) (of which Pessoa wrote a poem about) and Newcastle-on-Tyne (1922).
 Unemployed, Campos returned to Lisbon in 1926 (he wrote then the poem "Lisbon Revisited"), where he lived ever since.
 He was born in October, 1890, but Pessoa didn't put an end to the life of Campos, so he should survided his author who died in November, 1935.
 Campos' works may be split in three phases: the decadentist phase, the futuristic phase and the decadent (sad) phase.
 He chose Whitman and Marinetti as masters, showing some similarities with their works, mainly in the second phase: hymns like ""Ode Triunfal"" and ""Ode Marítima"" praise the power of the rising technology, the strength of the machines, the dark side of the industrial civilization, and an enigmatic love for the machines.
 The first phase (marked by the poem «Opiário» shared some of its pessimism with Pessoa's friend Mário de Sá-Carneiro, one of his co-workers in "Orpheu" magazine.
 In the last phase, Pessoa drops the mask, and reveals through Campos all the emptiness and nostalgy that grew during his last years of life.
The Harold Pinter Archive in the British Library is the literary archive of Harold Pinter, which Pinter had first placed "on permanent loan" in the British Library in September 1993 and which became a permanent acquisition in December 2007.
Fernando António Nogueira Pessoa (] ; June 13, 1888 – November 30, 1935), commonly known as Fernando Pessoa, was a Portuguese poet, writer, literary critic, translator, publisher and philosopher, described as one of the most significant literary figures of the 20th century and one of the greatest poets in the Portuguese language.
 He also wrote in and translated from English and French.