The
US
Securities
Exchange
commission
alleges
in
New
York
court
that
Well
Advantage
Limited,
a
Hong
Kong
trading
firm,
and
other
traders
amassed
Nexen
shares
ahead
of
the
$15.1
billion
deal.
According
to
the
SEC,
the
firm
"is
controlled
by
Hong
Kong
businessman
Zhang
Zhi
Rong,
who
also
controls
another
company
that
has
a
'strategic
cooperation
agreeement'
with
CNOOC,"
the
agency
said
in
a
statement.
The
SEC
requested
the
freeze
less
than
a
day
after
the
firm
placed
an
order
to
sell
all
its
Nexen
stock.
“Well
Advantage
and
these
other
traders
engaged
in…